Update app.py

app.py

@@ -14,7 +14,7 @@ def llm_response(user_text, number_of_words, blog_audience):
     You are an Expert Poem Writer. For the topic {user_text},
     write a Poem in {number_of_words} words for children.
     '''
-    prompt = PromptTemplate(template=ptemplate,input_variables=['user_text','number_of_words','blog_audience'])
+    prompt = PromptTemplate(template=ptemplate,input_variables=['user_text','number_of_words'])
     final_prompt = prompt.format(user_text=user_text, number_of_words=number_of_words, blog_audience=blog_audience)
     # invoke llm to get result
     result = llm.invoke(final_prompt)